Tree well



FIG. 1 is a top assembled perspective view of a tree well of the present design;

FIG. 2 is a top disassembled perspective view;

FIG. 3 is a first side elevation view;

FIG. 4 is a second side elevation view;

FIG. 5 is a top plan view; and,

FIG. 6 is a perspective view of the tree well as positioned about a tree with water in the well.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a tree well, as shown and described. 